154589 (2003 MX2)

NEO ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.4590454050 ± 7.03e-09
Semi-major axis (a)2.2891334387 AU ± 1.22e-09
Inclination (i)7.18226216° ± 7.64e-07
Long. of Asc. Node (Ω)58.62400205° ± 4.16e-06
Arg. of Perihelion (ω)300.60735452° ± 4.77e-06
Mean Anomaly (M)123.35117459° ± 7.53e-07
Mean Motion (n)0.2845808106°/day ± 2.27e-10
Perihelion dist (q)1.23831725 AU ± 1.61e-08
Aphelion dist (Q)3.33994963 AU ± 1.62e-08
Orbital Period3.46343199 yr ± 2.76e-09
Physical Parameters
H (abs. magnitude)16.62
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-05-31
RMS Residual0.141″
Uncertainty0
Orbit TypeAmor
MOID0.261583 AU
Observations Used1363
Oppositions17
Arc Total2001-2025
First Observation Used2001-01-15
Last Observation Used2025-02-26
Observations (1600)
Date Type RA Dec Mag Band Observatory
2024-10-01 23:55:02 C 02 52 44.950 -05 41 29.04 V M22
2024-10-01 23:57:39 C 02 52 44.981 -05 41 26.66 V M22
2024-10-02 00:24:19 C 02 52 45.240 -05 41 02.36 V M22
2024-10-02 00:43:27 C 02 52 45.427 -05 40 44.80 V M22
2024-10-02 13:11:50 C 02 52 57.273 -05 29 44.12 X F51
2024-10-02 13:30:03 C 02 52 57.412 -05 29 27.28 X F51
2024-10-02 13:48:21 C 02 52 57.554 -05 29 10.38 X F51
2024-10-04 03:49:58 C 02 53 29.818 -04 53 26.52 V W68
2024-10-04 03:54:33 C 02 53 29.839 -04 53 22.20 V W68
2024-10-04 03:58:30 C 02 53 29.868 -04 53 18.53 V W68
2024-10-04 04:28:22 C 02 53 30.029 -04 52 50.81 V W68
2024-10-05 02:49:03 B 02 53 42.07 -04 32 27.2 Z M61
2024-10-05 03:04:12 B 02 53 42.13 -04 32 13.1 Z M61
2024-10-05 03:15:54 B 02 53 42.18 -04 32 01.8 Z M61
2024-10-05 11:27:38 C 02 53 47.222 -04 24 04.72 V T05
2024-10-05 11:30:14 C 02 53 47.222 -04 24 02.16 V T05
2024-10-05 12:04:39 C 02 53 47.220 -04 23 29.62 V T05
2024-10-05 12:09:14 C 02 53 47.222 -04 23 25.30 V T05
2024-10-05 21:57:32 C 02 53 52.440 -04 13 39.86 V M22
2024-10-05 22:30:13 C 02 53 52.459 -04 13 08.98 V M22
2024-10-05 22:38:36 C 02 53 52.459 -04 13 01.06 V M22
2024-10-05 22:41:17 C 02 53 52.457 -04 12 58.39 V M22
2024-10-06 08:03:57 C 02 53 55.705 -04 04 33.38 V G96
2024-10-06 08:11:23 C 02 53 55.698 -04 04 26.11 V G96
2024-10-06 08:18:49 C 02 53 55.691 -04 04 19.06 V G96
2024-10-06 08:26:16 C 02 53 55.676 -04 04 11.96 V G96
2024-10-07 11:03:13 C 02 54 02.761 -03 38 33.28 X F51
2024-10-07 11:19:22 C 02 54 02.684 -03 38 17.74 X F51
2024-10-07 11:35:48 C 02 54 02.605 -03 38 01.91 X F51
2024-10-07 11:52:35 C 02 54 02.519 -03 37 45.78 X F51
2024-10-07 13:25:06 C 02 54 02.016 -03 36 15.77 V T08
2024-10-07 13:39:45 C 02 54 01.946 -03 36 01.58 V T08
2024-10-07 13:45:08 C 02 54 01.920 -03 35 56.40 V T08
2024-10-07 14:02:09 C 02 54 01.846 -03 35 39.91 V T08
2024-10-07 20:35:45 C 02 54 04.740 -03 29 29.44 V L54
2024-10-07 22:07:32 C 02 54 04.558 -03 28 01.31 V L54
2024-10-08 00:52:52 C 02 54 03.864 -03 25 20.93 V L54
2024-10-09 12:20:10 C 02 54 03.722 -02 50 37.36 V T05
2024-10-09 12:26:01 C 02 54 03.667 -02 50 31.49 V T05
2024-10-09 13:19:26 C 02 54 03.151 -02 49 39.14 V T05
2024-10-09 13:27:15 C 02 54 03.077 -02 49 31.44 V T05
2024-10-09 22:24:39 C 02 54 03.242 -02 40 17.80 V M22
2024-10-09 22:27:15 C 02 54 03.221 -02 40 15.17 V M22
2024-10-09 22:31:48 C 02 54 03.175 -02 40 10.78 V M22
2024-10-09 22:39:43 C 02 54 03.098 -02 40 02.93 V M22
2024-10-11 10:44:07 B 02 53 52.073 -02 04 56.35 Z V42
2024-10-11 11:12:46 B 02 53 51.739 -02 04 27.55 Z V42
2024-10-11 11:41:42 B 02 53 51.413 -02 03 58.93 Z V42
2024-10-11 16:12:47 C 02 53 51.665 -01 59 03.41 V P07
2024-10-11 17:13:55 C 02 53 50.806 -01 58 02.82 V P07